<html>
<head>
    <title>Hello World</title>
</head>
<body>
<div>
    <input id="btnCallNative" type="button" value="call native"/>
</div>


<p id="waitText">wait...</p>


<script src="cordova.js"></script>
<script src="js/index.js"></script>
<script>
    document.getElementById("btnCallNative").onclick = function () {
        console.log("btnCallNative.click");
        app.callNative();
    }
</script>
</body>
</html>
